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DuraVent DuraPlus 8 in. Diameter x 24 in. Support Box

5.01 Reviews

Item # 1854277

Image showing  DuraPlus 8 in. Diameter x 24 in. Support Box
Image showing  DuraPlus 8 in. Diameter x 24 in. Support Box
Image showing  DuraPlus 8 in. Diameter x 24 in. Support Box
Image showing  DuraPlus 8 in. Diameter x 24 in. Support Box
$219.99
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Shop all DuraVent
  • Online Only

DuraVent DuraPlus 8 in. Diameter x 24 in. Support Box

5.01 Reviews

Item # 1854277

Image showing  DuraPlus 8 in. Diameter x 24 in. Support Box
Image showing  DuraPlus 8 in. Diameter x 24 in. Support Box
Image showing  DuraPlus 8 in. Diameter x 24 in. Support Box
Image showing  DuraPlus 8 in. Diameter x 24 in. Support Box
$219.99
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Use the DuraPlus 8 in. Diameter Support Box with flat, vaulted, or cathedral ceilings. This handy square ceiling support box is painted black so that you can install it without worrying about ruining your decor. Supporting up to 35 ft. of DuraPlus chimney, this support is a real hard worker. Refer to a ceiling pitch table to determine the size of support box that is needed for your personal needs.

  • Designed to stay cool on the outside, to provide a hot draft on the inside, to boost stove efficiency, and to provide for a fire-safe design that protects both the chimney and the building
  • Triple-wall chimney features two insulating layers (refractory blanket, plus air space)
  • Refractory insulation is held securely in position, eliminating hot spots common with loose-fill type insulations
  • Supports up to 35 ft. of DuraPlus chimney
  • Trim included with support box for added value
  • Refer to ceiling pitch table to determine size of support box needed
  • Square ceiling support box is painted black to be inconspicuous
  • Use support box with flat, vaulted, or cathedral ceilings
  • Starter Section built-in for convenience

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